1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/*
* Copyright Andrey Semashev 2007 - 2015.
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
/*!
* \file attr_attribute_value_set_ticket11190.cpp
* \author Andrey Semashev
* \date 25.04.2015
*
* \brief This header contains a test for the fix for https://svn.boost.org/trac/boost/ticket/11190.
*/
#define BOOST_TEST_MODULE attr_attribute_value_set_ticket11190
#include <string>
#include <sstream>
#include <utility>
#include <boost/test/unit_test.hpp>
#include <boost/log/attributes/constant.hpp>
#include <boost/log/attributes/attribute_set.hpp>
#include <boost/log/attributes/attribute_value_set.hpp>
// The test checks that insertion does not invalidate existing elements in the container
BOOST_AUTO_TEST_CASE(ticket11190)
{
boost::log::attribute_set set, dummy;
unsigned int i = 0;
while (i < 100)
{
std::ostringstream strm;
strm << "Attr" << i;
boost::log::attribute_name name = strm.str();
std::pair< boost::log::attribute_set::iterator, bool > res = set.insert(name, boost::log::attributes::make_constant(5));
++i;
BOOST_CHECK(res.second); // check that insertion succeeded
// check that lookup works
boost::log::attribute_set::iterator find_result = set.find(name);
BOOST_CHECK(find_result != set.end());
BOOST_CHECK(find_result == res.first);
}
boost::log::attribute_value_set vset(set, dummy, dummy);
BOOST_CHECK_EQUAL(vset.size(), set.size());
// Check that all inserted elements are findable
unsigned int j = 0;
for (boost::log::attribute_value_set::const_iterator it = vset.begin(), end = vset.end(); it != end; ++it, ++j)
{
boost::log::attribute_name key = it->first;
BOOST_CHECK(vset.find(key) != vset.end());
}
// Check that vset.size() is valid
BOOST_CHECK_EQUAL(j, i);
}
|
